Thermal Error Modeling of Ball Screw Based on Neural Network System
Wen|Zhang ShirenEdit|Zhang ShirenIn the pursuit of high-precision modern CNC systems, thermal error, also known as thermal deformation error, is increasingly receiving attention. According to research,Thermal deformation error has become the main source of error for CNC machine tools, accounting for 40% to 70% of the total error...
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April May 2023 Consumer Public Opinion Hotspot Event | Network Information Department Dispatched a Working Group to Douyu for Centralized Rectification Supervision
Event OverviewAccording to China News, on May 8th, the National Internet Information Office guided the Hubei Provincial Internet Information Office to send a working group to the Douyu platform to carry out a one month centralized rectification supervision in response to serious ecological problems such as pornography and vulgarity.According to the Tianyancha App, Wuhan Douyu Network Technology Co...
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Chinese hacker Guo Shenghua: Refusing Jack Ma's high paying job, claiming that no one dares to invade Chinese networks with me
Like, follow, share, and receive fresh and interesting historical stories! Thank you for your support!When it comes to hackers, a mysterious figure dressed in black appears in people's minds, sitting in front of a computer typing various codes and stealing confidential documents from enterprises and countries.The reason for this impression is mainly due to the influence of film and television dramas...
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